At bedtime, it is important that you breathe clean and healthy air in the bedroom, especially for those who breathe with difficulty due to allergies, asthma, flu, etc.

humidifiers and purifiers they keep you free from allergies, respiratory infections, viruses,  etc., unless there are medical contraindications.

The highest quality integrate  f iltros  HEPA ( High Efficiency Particulate Air​)  ( H13 ó H14 ) o ULPA,  que  atrapan las particles equal to or greater than 0.3 microns in diameter with 99.97% effectiveness.

To take into account, know the   cubic meters   of the bedroom to calculate the CADR m3/hr and choose one that is very quiet or has  sleep function, with noise ideally less than 30 dB.

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